Hi, I have read the stickies and guides and whatnot but I am finding all of this stuff hard to grasp. I already have the HBC installed from when my wii was i think either 3.2 or 3.3. Anyway someone in my house updated my wii to 4.0 ¬_¬. I would like to install wad files but get an error 2011. I have been reading about these cios and stuff but is still a bit over my head. As far as I know I didn't install any special ios files. I would like to know is there a way to get a wii that is 4.0 to install wad files? Sorry for bothering you all with this . Edit: I may have found a possible solution to this, I can't post where as the files they provide have cios files in. I have another question now what are the consequences of messing with the ios files i mean is there a way to reset the wii back to normal if I want to without these custom ios files being there anymore?